Re: Per User Settings?

2007-04-01 Thread Davin Flatten
Paul- Please read http://wiki.apache.org/spamassassin/UsingSQL We have done the same thing at our site and it works great. -Davin

Re: postres bayes db and high load

2006-08-03 Thread Davin Flatten
Dan- Make sure you are vacuuming your database. I have seen similar postgresql slow downs with a large database that has not been vacuumed. For a permanent solution I would suggest migrating to mysql instead. I love postgresql but it has a lot of overhead designed to make it a transactiona

Re: GIF Spam -- Setting up the 'OCR scanner and image validator SA-plugin'

2006-08-03 Thread Davin Flatten
Jeff- You might also want to see if you copy the message out of a client application like Thunderbird and then copy the image to your server and running giftopnm on it. It might be that uudeview is the problem and not giftopnm. The errors sounds like a corrupt gif image. This should not ef

Re: GIF Spam -- Setting up the 'OCR scanner and image validator SA-plugin'

2006-08-03 Thread Davin Flatten
Jeff- Make sure you apply the patches to both the gocr source and Image::ExifTool. The gocr patch deals specifically with the segfault issues. From the docs: # - Perl module Image::ExifTool and a patch for GIF pics: # http://antispam.imp.ch/patches/patch-GIF-Colortable # # - Gocr from ht

Re: GIF Spam -- Setting up the 'OCR scanner and image validator SA-plugin'

2006-08-03 Thread Davin Flatten
Stuart- Not significant that I have noticed. We are running a dedicated spamassassin gateway however. It's only job is to process spam. It is running dual Xeon 2.80GHz/2MB cache with 4GB of RAM over RAID5 with some scratch partitions loaded in RAM. We also run clamav, mimedefang, bayes out

Re: GIF Spam -- Setting up the 'OCR scanner and image validator SA-plugin'

2006-08-03 Thread Davin Flatten
ource you can download it from: http://spamassassin.apache.org/downloads.cgi?update=200607261000 Notice on the bottom of the page that they have an archive. I would try to match the version numbers so you don't introduce any wierd bugs. Hope this helps. Sincerely, Davin Flatten

GIF Spam -- Setting up the 'OCR scanner and image validator SA-plugin'

2006-08-02 Thread Davin Flatten
ep SPAMPIC_ALPHA', on a high volume server you should see some rules matching after a few minutes. If so then you are OCR'ing the images! Hope this helps! Sincerely, Davin Flatten -- Davin Flatten Unix Systems Administrator University of Massachusetts Amherst, MA 01003 Phone: 413-545-1580 Email: [EMAIL PROTECTED]